McGraw Hill
Glencoe Mathematics: Online Study Tool: Quiz on Convergent and Divergent Series
Learners exhibit comprehension of advanced mathematical concepts in Pre-Calculus. The online quiz tests the scholars on convergent and divergent series.
Math Open Reference
Math Open Reference: Comparison Test
Learn about comparison tests with this helpful reference tool. Provides a detailed definition and examples that enhances further explanation. Includes links to related topics.
Khan Academy
Khan Academy: Alternating Series Test
Practice your understanding of the alternating series test and determine whether given series converge conditionally or absolutely.
Texas Instruments
Texas Instruments: Integral Test
This activity will demonstrate the use of the integral test to discuss the convergence of an infinite series.
Texas Instruments
Texas Instruments: Ratio Test
This activity will demonstrate the use of the ratio test to discuss the convergence of an infinite series.
Math Words
Math Words: Alternating Series Test
This site begins with the general form of an alternating series and then gives an easy to follow discussion of how to determine if an alternating series is convergent.
Science Education Resource Center at Carleton College
Serc: Psychic Test
This activity uses an applet to study the psychic ability of a student in the class who is asked repeatedly to guess the outcome of a virtual coin toss. Students will understand the idea of long-run relative frequency converging to true...
Wolfram Research
Wolfram Math World: Convergence Tests
This page provides links to information about tests to determine the convergence or divergence of a series. No information about convergence tests is offered directly at this link.
Wolfram Research
Wolfram Math World: Divergence Test
This is a brief statement of a divergence test that can be used to determine whether or not a given series converges or diverges. Provides no explanation, but simply a statement.
Other
Shippensburg University: The Root Test
This site provides a brief overview of the root test, presenting one sequence with converges absolutely and one which diverges.
BBC
Bbc: Gcse Bitesize: Lenses
Lenses are precisely shaped pieces of glass that have been developed and used in corrective glasses, telescopes, microscopes, binoculars, and magnifying glasses. They can be convex or concave. Links are provided to a video an a test.